/* ============================================================
   内页桥接样式 —— 让内页旧类名融入 tianliyun(nq) 新前台皮肤
   仅影响内页类（.page/.auth-wrap/.uc-* 等），不动首页 nq 元素
   ============================================================ */

/* ---------------- 全局基调对齐 nq ---------------- */
html { -webkit-text-size-adjust: 100%; }

body {
    background: #fff;
    color: var(--nq-text-primary);
}

/* 内页主区域：首页 banner 需要顶到导航下方（与原版一致），不统一加 padding；
   内页顶部留白由 .page / .auth-wrap / .uc-layout 自带 */
.nq-page-main { position: relative; z-index: 1; }

/* 桌面端导航 fixed 高 60px 且 body 无 padding：内页需补 padding-top，首页(含 banner)除外 */
@media (min-width: 768px) {
    .nq-page-main { padding-top: 60px; }
    .nq-page-main:has(> .nq-banner) { padding-top: 0; }
}
.flash-wrap { top: 72px; z-index: 1200; }

/* 全局链接 hover 不再用透明度，改为颜色变化（对齐 nq） */
a:hover { opacity: 1; }

/* nq reset 清零了标题字号与加粗，这里给内页恢复可用层级（首页 nq 元素不受影响，均有独立类） */
.page h1, .page-head h1, .uc-pagehead h1,
.auth-card h1, .success-card h1, .detail-title,
.card-title, .uc-panel-title, .uc-pagehead .sub, .page-head p,
.section-title {
    color: var(--nq-text-primary);
}

/* 内页标题字号校准（nq base 的 h1=48 太大） */
.page h1 { font-size: 26px; }
.page-head h1 { font-size: 26px; }
.uc-pagehead h1 { font-size: 22px; }
.auth-card h1 { font-weight: 700; font-size: 22px; }
.success-card h1 { font-size: 22px; }
.detail-title { font-size: 22px; }
.section-title { font-size: 24px; }
.card-title { font-size: 15px; font-weight: 700; }
.uc-panel-title { font-size: 14.5px; font-weight: 700; }

p { margin: 0 0 12px; }
p:last-child { margin-bottom: 0; }

/* 全局 input focus 反馈（nq reset 只有边框变色） */
input:focus, select:focus, textarea:focus {
    box-shadow: 0 0 0 3px rgba(27, 92, 230, .12);
}

/* ---------------- 布局容器 ---------------- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
.page { padding: 32px 0 72px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; flex-wrap: wrap; margin-bottom: 24px; }
.page-head h1 { margin: 0; line-height: 1.3; font-weight: 700; }
.page-head p { color: var(--nq-muted); font-size: 13px; margin-top: 6px; margin-bottom: 0; }

.section { padding: 56px 0; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 28px; flex-wrap: wrap; }
.section-sub { color: var(--nq-muted); margin-top: 6px; font-size: 13.5px; }
.eyebrow {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 4px 12px; border-radius: 999px;
    background: rgba(27, 92, 230, .08); color: var(--nq-primary);
    font-size: 12px; font-weight: 700; margin-bottom: 14px;
}

.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }

/* ---------------- 按钮（nq 配色） ---------------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 7px;
    padding: 10px 18px; border-radius: 6px; border: 1px solid transparent;
    font-size: 14px; font-weight: 600; font-family: inherit; cursor: pointer;
    transition: transform .16s ease, box-shadow .16s ease, background .16s ease, border-color .16s ease;
    white-space: nowrap; text-decoration: none; line-height: 1.3;
}
.btn:hover { transform: translateY(-1px); opacity: 1; }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--nq-primary); color: #fff; box-shadow: 0 8px 20px rgba(27, 92, 230, .25); }
.btn-primary:hover { background: var(--nq-primary-gradient); color: #fff; }
.btn-ghost { background: transparent; border-color: var(--nq-border); color: var(--nq-text-primary); }
.btn-ghost:hover { background: var(--nq-light); }
.btn-light { background: #fff; color: var(--nq-text-primary); border-color: var(--nq-border); box-shadow: var(--nq-shadow-sm); }
.btn-danger { background: var(--nq-danger); color: #fff; }
.btn-success { background: var(--nq-success); color: #fff; }
.btn-line {
    background: #fff; color: var(--nq-primary);
    border: 1px solid rgba(27, 92, 230, .35);
}
.btn-line:hover { background: rgba(27, 92, 230, .06); }
.btn-sm { padding: 6px 12px; font-size: 12.5px; border-radius: 5px; }
.btn-block { width: 100%; }
.btn[disabled], .btn.disabled { opacity: .5; pointer-events: none; }

/* ---------------- Flash 提示 ---------------- */
.alert {
    display: flex; align-items: flex-start; gap: 9px;
    padding: 12px 15px; border-radius: 8px; font-size: 13.5px;
    border: 1px solid var(--nq-border-light); background: #fff; color: var(--nq-text-primary);
    box-shadow: var(--nq-shadow-lg);
}
.alert-success { border-color: rgba(82, 196, 26, .4); background: rgba(82, 196, 26, .08); color: #389e0d; }
.alert-error { border-color: rgba(245, 34, 45, .35); background: rgba(245, 34, 45, .07); color: var(--nq-danger); }
.alert-info { border-color: rgba(27, 92, 230, .3); background: rgba(27, 92, 230, .06); color: var(--nq-primary); }
.alert-warning { border-color: rgba(250, 173, 20, .4); background: rgba(250, 173, 20, .09); color: #d48806; }
.alert-list { margin: 0 0 16px; display: grid; gap: 8px; }
.alert-list .alert { box-shadow: none; }

/* ---------------- 卡片 ---------------- */
.card {
    background: #fff; border: 1px solid var(--nq-border-light);
    border-radius: 10px; box-shadow: var(--nq-shadow-sm);
}
.card-head {
    padding: 16px 20px; border-bottom: 1px solid var(--nq-border-light);
    display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}
.card-title { display: flex; align-items: center; gap: 8px; margin: 0; }
.card-body { padding: 20px; }
.card-body.tight { padding: 0; }
.card-body > p:last-child, .uc-panel-body > p:last-child { margin-bottom: 0; }

/* ---------------- Flash 右上角浮层位置 ---------------- */

/* ---------------- 徽章 & chips ---------------- */
.badge {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 3px 9px; border-radius: 999px;
    font-size: 11.5px; font-weight: 700; letter-spacing: .01em;
    background: var(--nq-light); color: var(--nq-muted); border: 1px solid var(--nq-border-light);
}
.badge-success { background: rgba(82, 196, 26, .1); color: #389e0d; border-color: rgba(82, 196, 26, .25); }
.badge-warning { background: rgba(250, 173, 20, .12); color: #d48806; border-color: rgba(250, 173, 20, .3); }
.badge-danger { background: rgba(245, 34, 45, .08); color: var(--nq-danger); border-color: rgba(245, 34, 45, .22); }
.badge-info { background: rgba(27, 92, 230, .08); color: var(--nq-primary); border-color: transparent; }
.badge-muted { background: var(--nq-light); color: var(--nq-muted); }

.chip {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 6px 13px; border-radius: 999px; font-size: 12.5px; font-weight: 600;
    border: 1px solid var(--nq-border); background: #fff; color: var(--nq-text-primary);
    cursor: pointer; text-decoration: none;
}
.chip:hover { border-color: var(--nq-primary); color: var(--nq-primary); }
.chip.active { background: var(--nq-primary); border-color: var(--nq-primary); color: #fff; }
.chip.active:hover { color: #fff; }
.chip-row { display: flex; gap: 8px; flex-wrap: wrap; }
.chip.tiny { padding: 3px 9px; font-size: 11.5px; color: var(--nq-muted); }
.chip.tiny:hover { color: var(--nq-primary); }
.chip-count { margin-left: 6px; font-size: 11px; opacity: .75; }
.spec-chips { display: flex; gap: 6px; flex-wrap: wrap; margin: 10px 0 2px; }

/* ---------------- 表格 ---------------- */
.table-wrap { width: 100%; overflow-x: auto; }
.table-wrap table.data { min-width: 620px; }
table.data { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.data th {
    text-align: left; padding: 12px 16px; font-size: 12px; letter-spacing: .03em;
    color: var(--nq-muted); font-weight: 700; background: var(--nq-light);
    border-bottom: 1px solid var(--nq-border-light); white-space: nowrap;
}
table.data td { padding: 13px 16px; border-bottom: 1px solid var(--nq-border-light); vertical-align: middle; color: var(--nq-text-primary); }
table.data tr:last-child td { border-bottom: none; }
table.data tbody tr:hover { background: #fafbfc; }
table.data .actions { display: flex; gap: 8px; flex-wrap: wrap; }
table.data a { color: var(--nq-primary); }
table.data a:hover { text-decoration: underline; }
.mono { font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace; font-size: 12.5px; letter-spacing: .02em; }

/* ---------------- 表单 ---------------- */
.form-grid { display: grid; gap: 16px; }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.field { display: grid; gap: 7px; }
.field > label { font-size: 12.5px; font-weight: 700; color: var(--nq-text-primary); }
.field .hint { font-size: 11.5px; color: var(--nq-muted); }
textarea { min-height: 96px; resize: vertical; }
select {
    appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, var(--nq-muted) 50%), linear-gradient(135deg, var(--nq-muted) 50%, transparent 50%);
    background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
    background-size: 5px 5px; background-repeat: no-repeat; padding-right: 34px;
}
input[type="checkbox"], input[type="radio"] { width: 16px; height: 16px; accent-color: var(--nq-primary); }
.form-actions { display: flex; gap: 10px; align-items: center; margin-top: 8px; flex-wrap: wrap; }
.checkbox { display: flex; align-items: flex-start; gap: 9px; font-size: 13px; color: var(--nq-muted); }
.checkbox input { width: 16px; height: 16px; margin-top: 3px; }
.file-input { padding: 9px; background: var(--nq-light); border: 1px dashed var(--nq-border); border-radius: 6px; }
.file-input:hover { border-color: var(--nq-primary); }

/* ---------------- 认证页（登录/注册） ---------------- */
.auth-wrap {
    min-height: calc(100vh - 60px);
    display: grid; place-items: center;
    padding: 48px 24px;
    background: linear-gradient(180deg, rgba(27, 92, 230, .05), transparent 40%), #fff;
}
.auth-card {
    width: 100%; max-width: 430px; background: #fff;
    border: 1px solid var(--nq-border-light); border-radius: 12px; padding: 34px;
    box-shadow: var(--nq-shadow-xl);
}
.auth-card .sub { color: var(--nq-muted); font-size: 13.5px; margin: 0 0 24px; }
.auth-alt { margin-top: 20px; text-align: center; color: var(--nq-muted); font-size: 13px; }
.auth-alt a { color: var(--nq-primary); font-weight: 600; }

/* ---------------- 用户中心（uc-*） ---------------- */
.uc-layout { display: grid; grid-template-columns: 264px minmax(0, 1fr); gap: 26px; align-items: start; padding: 32px 0 72px; }
.uc-main { display: grid; gap: 20px; min-width: 0; }

.uc-rail { background: #fff; border: 1px solid var(--nq-border-light); border-radius: 10px; box-shadow: var(--nq-shadow-sm); position: sticky; top: 84px; overflow: hidden; }
.uc-profile { padding: 22px 20px 18px; background: linear-gradient(135deg, rgba(27, 92, 230, .07), transparent 72%); border-bottom: 1px solid var(--nq-border-light); }
.uc-profile-top { display: flex; align-items: center; gap: 12px; min-width: 0; }
.uc-profile .avatar { width: 44px; height: 44px; font-size: 17px; border-radius: 12px; flex: none; }
.uc-profile .name { font-weight: 800; font-size: 15px; color: var(--nq-text-primary); }
.uc-profile .mail { color: var(--nq-muted); font-size: 11.5px; word-break: break-all; }
.uc-balance { margin-top: 14px; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 13px; border-radius: 8px; background: #fff; border: 1px solid var(--nq-border-light); }
.uc-balance .b-label { display: block; font-size: 11px; color: var(--nq-muted); }
.uc-balance .b-value { display: block; font-size: 16.5px; font-weight: 800; color: var(--nq-text-primary); line-height: 1.3; }

.uc-group { padding: 12px 12px 2px; }
.uc-group-title { padding: 0 10px 7px; font-size: 11px; font-weight: 700; color: var(--nq-muted); letter-spacing: .08em; }
.uc-links { display: grid; gap: 2px; }
.uc-links a { position: relative; display: flex; align-items: center; gap: 10px; padding: 9px 10px 9px 15px; border-radius: 8px; color: var(--nq-text-primary); font-weight: 600; font-size: 13.5px; }
.uc-links a svg { flex: none; opacity: .7; }
.uc-links a:hover { background: var(--nq-light); }
.uc-links a.active { background: rgba(27, 92, 230, .08); color: var(--nq-primary); }
.uc-links a.active svg { opacity: 1; }
.uc-links a.active::before { content: ""; position: absolute; left: 4px; top: 8px; bottom: 8px; width: 3px; border-radius: 3px; background: var(--nq-primary); }
.uc-links a .n-badge { margin-left: auto; font-style: normal; font-size: 11px; font-weight: 700; min-width: 19px; height: 19px; padding: 0 6px; border-radius: 999px; display: inline-grid; place-items: center; background: var(--nq-danger); color: #fff; }
.uc-rail-foot { margin-top: 10px; padding: 12px; border-top: 1px solid var(--nq-border-light); }

.uc-mobilebar { display: none; }
.side-nav-mask { display: none; }

.uc-pagehead { display: flex; align-items: flex-end; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-bottom: 4px; }
.uc-crumb { display: flex; align-items: center; gap: 7px; font-size: 12px; color: var(--nq-muted); font-weight: 600; margin-bottom: 9px; }
.uc-crumb a { color: var(--nq-muted); }
.uc-crumb a:hover { color: var(--nq-primary); }
.uc-crumb .sep { opacity: .45; }
.uc-crumb .cur { color: var(--nq-text-primary); }
.uc-pagehead .sub { color: var(--nq-muted); font-size: 13px; margin-top: 5px; }
.uc-pagehead .actions { display: flex; gap: 10px; flex-wrap: wrap; }

.uc-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.uc-stat { display: flex; align-items: center; gap: 14px; padding: 18px; border-radius: 10px; background: #fff; border: 1px solid var(--nq-border-light); box-shadow: var(--nq-shadow-sm); min-width: 0; }
.uc-stat-ico { width: 42px; height: 42px; flex: none; border-radius: 10px; display: grid; place-items: center; background: rgba(27, 92, 230, .08); color: var(--nq-primary); }
.uc-stat-ico.green { background: rgba(82, 196, 26, .1); color: #389e0d; }
.uc-stat-ico.orange { background: rgba(250, 173, 20, .12); color: #d48806; }
.uc-stat-ico.red { background: rgba(245, 34, 45, .08); color: var(--nq-danger); }
.uc-stat .label { color: var(--nq-muted); font-size: 12px; font-weight: 600; }
.uc-stat .value { font-size: 22px; font-weight: 800; letter-spacing: -.02em; line-height: 1.3; word-break: break-all; color: var(--nq-text-primary); }
.uc-stat .value small { font-size: 12px; color: var(--nq-muted); font-weight: 600; margin-left: 4px; }

.uc-panel { background: #fff; border: 1px solid var(--nq-border-light); border-radius: 10px; box-shadow: var(--nq-shadow-sm); overflow: hidden; }
.uc-panel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--nq-border-light); flex-wrap: wrap; }
.uc-panel-title { display: flex; align-items: center; gap: 10px; }
.uc-panel-title .p-ico { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; background: rgba(27, 92, 230, .08); color: var(--nq-primary); flex: none; }
.uc-panel-more { font-size: 12.5px; font-weight: 600; white-space: nowrap; }
.uc-panel-body { padding: 20px; }
.uc-panel-body.tight { padding: 0; }

.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 7px; vertical-align: 1px; flex: none; }
.dot-ok { background: var(--nq-success); box-shadow: 0 0 0 3px rgba(82, 196, 26, .15); }
.dot-warn { background: var(--nq-warning); box-shadow: 0 0 0 3px rgba(250, 173, 20, .15); }
.dot-danger { background: var(--nq-danger); box-shadow: 0 0 0 3px rgba(245, 34, 45, .15); }
.dot-muted { background: var(--nq-muted); box-shadow: 0 0 0 3px rgba(108, 117, 125, .15); }

.uc-svc-row { display: flex; align-items: center; gap: 14px; padding: 15px 20px; border-bottom: 1px solid var(--nq-border-light); flex-wrap: wrap; }
.uc-svc-row:last-child { border-bottom: none; }
.uc-svc-name { font-weight: 700; font-size: 14px; display: flex; align-items: center; flex-wrap: wrap; color: var(--nq-text-primary); }
.uc-svc-meta { color: var(--nq-muted); font-size: 12px; margin-top: 4px; display: flex; gap: 16px; flex-wrap: wrap; }
.uc-svc-side { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

/* ---------------- 产品页 ---------------- */
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--nq-muted); margin-bottom: 20px; flex-wrap: wrap; }
.breadcrumb a { color: var(--nq-muted); }
.breadcrumb a:hover { color: var(--nq-primary); }
.breadcrumb .current { color: var(--nq-text-primary); font-weight: 600; }

.detail-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 22px; align-items: start; margin-bottom: 44px; }
.detail-main { display: grid; gap: 20px; min-width: 0; }
.detail-side { position: sticky; top: 84px; }
.plugin-icon.lg { width: 52px; height: 52px; border-radius: 12px; }
.detail-desc { color: var(--nq-muted); font-size: 13.5px; margin-top: 14px; }

.spec-table { display: grid; }
.spec-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 11px 0; border-bottom: 1px dashed var(--nq-border-light); font-size: 13.5px; }
.spec-row:last-child { border-bottom: none; }
.spec-label { color: var(--nq-muted); }
.spec-value { font-weight: 600; color: var(--nq-text-primary); text-align: right; }
.rule-list { display: grid; gap: 10px; color: var(--nq-muted); font-size: 13px; }
.rule-list li { padding-left: 18px; position: relative; }
.rule-list li::before { content: "•"; position: absolute; left: 4px; color: var(--nq-primary); }

.price-card { border-color: rgba(27, 92, 230, .35); box-shadow: var(--nq-shadow-lg); }
.price-xl { font-size: 34px; font-weight: 800; letter-spacing: -.03em; color: var(--nq-primary); margin-bottom: 4px; }
.price-xl small { font-size: 13px; color: var(--nq-muted); font-weight: 600; letter-spacing: 0; margin-left: 4px; }
.price-note { display: flex; align-items: center; gap: 6px; margin-top: 14px; color: var(--nq-muted); font-size: 12px; }
.price { color: var(--nq-muted); font-size: 12px; }
.price small { font-size: 18px; font-weight: 800; color: var(--nq-text-primary); }

.search-form { display: flex; gap: 8px; align-items: center; }
.search-form input[type="search"] { width: 230px; }
.filter-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }

/* ---------------- 订单成功页 ---------------- */
.success-card {
    max-width: 720px; margin: 24px auto 0; text-align: center;
    padding: 44px 36px; background: #fff; border: 1px solid var(--nq-border-light);
    border-radius: 12px; box-shadow: var(--nq-shadow-xl);
}
.done-badge {
    width: 58px; height: 58px; border-radius: 50%; margin: 0 auto 18px;
    display: grid; place-items: center;
    background: rgba(82, 196, 26, .12); color: #389e0d;
}
.result-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 26px 0; text-align: left; }
.result-card { border: 1px solid var(--nq-border-light); border-radius: 8px; padding: 14px 16px; background: var(--nq-light); }
.result-label { font-size: 11.5px; color: var(--nq-muted); margin-bottom: 5px; }
.result-value { font-size: 13.5px; font-weight: 700; color: var(--nq-text-primary); word-break: break-all; }

/* ---------------- 弹窗 / toast / 抽屉 ---------------- */
.modal { position: fixed; inset: 0; z-index: 1400; display: none; }
.modal.open { display: grid; place-items: center; }
.modal-mask { position: absolute; inset: 0; background: rgba(0, 21, 41, .5); backdrop-filter: blur(2px); }
.modal-card {
    position: relative; z-index: 1; width: calc(100% - 40px); max-width: 460px;
    max-height: 82vh; overflow-y: auto;
    background: #fff; border-radius: 10px;
    box-shadow: var(--nq-shadow-xl); padding: 24px;
    animation: bridge-popup-in .22s ease;
}
@keyframes bridge-popup-in { from { opacity: 0; transform: translateY(14px) scale(.97); } to { opacity: 1; transform: none; } }
.popup-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.popup-close {
    width: 30px; height: 30px; border-radius: 6px; border: 1px solid var(--nq-border-light);
    background: var(--nq-light); color: var(--nq-muted); font-size: 17px; line-height: 1;
    cursor: pointer; display: grid; place-items: center;
}
.popup-close:hover { color: var(--nq-danger); border-color: var(--nq-danger); }
.popup-title { font-size: 17px; font-weight: 700; color: var(--nq-text-primary); margin: 0; }
.popup-body { color: var(--nq-text-primary); font-size: 13.5px; line-height: 1.8; word-break: break-word; }
.popup-body p { margin: 0 0 8px; }
.popup-body p:last-child { margin-bottom: 0; }
.popup-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--nq-border-light); }

.toast {
    position: fixed; top: 76px; left: 50%; transform: translateX(-50%);
    z-index: 1500; padding: 10px 18px; border-radius: 6px;
    background: rgba(0, 21, 41, .85); color: #fff; font-size: 13px;
    box-shadow: var(--nq-shadow-lg);
    animation: bridge-toast-in .2s ease;
}
@keyframes bridge-toast-in { from { opacity: 0; transform: translateX(-50%) translateY(-8px); } to { opacity: 1; transform: translateX(-50%); } }

@media (max-width: 1024px) {
    .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .detail-layout { grid-template-columns: 1fr; }
    .detail-side { position: static; }
    .uc-layout { grid-template-columns: 1fr; padding-top: 20px; }
    .uc-mobilebar { display: flex; align-items: center; gap: 12px; position: sticky; top: 72px; z-index: 30; padding: 10px 12px; background: #fff; border: 1px solid var(--nq-border-light); border-radius: 8px; box-shadow: var(--nq-shadow-sm); }
    .uc-mobilebar .mb-title { font-weight: 700; font-size: 14px; color: var(--nq-text-primary); }
    .uc-rail { position: fixed; top: 0; left: 0; bottom: 0; width: 288px; max-width: 86vw; z-index: 1450; border-radius: 0; overflow-y: auto; transform: translateX(-106%); transition: transform .28s ease; }
    .uc-rail.drawer-open { transform: translateX(0); }
    .side-nav-mask.show { display: block; position: fixed; inset: 0; z-index: 1440; background: rgba(0, 21, 41, .45); }
    .uc-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
    .page-head h1 { font-size: 22px; }
    .result-grid { grid-template-columns: 1fr; }
    .uc-pagehead h1 { font-size: 20px; }
    .uc-svc-row { align-items: flex-start; flex-direction: column; gap: 10px; }
    .search-form input[type="search"] { width: 100%; }
}
@media (max-width: 640px) {
    .container { padding: 0 16px; }
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .kv { grid-template-columns: 1fr; }
    .flash-wrap { left: 16px; right: 16px; max-width: none; }
    .modal.open { place-items: end center; }
    .modal-card { max-width: none; width: 100%; border-radius: 12px 12px 0 0; }
    .auth-wrap { padding: 24px 16px; }
}

/* ---------------- 杂项 ---------------- */
.avatar { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--nq-gradient-primary); color: #fff; font-size: 12px; font-weight: 700; }
.code-box {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 13px 16px; border-radius: 8px;
    background: var(--nq-light); border: 1px dashed var(--nq-border);
    font-family: 'SFMono-Regular', Consolas, monospace; font-size: 15px; letter-spacing: .06em; font-weight: 600; color: var(--nq-text-primary);
}
.code-box .copy { cursor: pointer; color: var(--nq-primary); display: inline-flex; align-items: center; gap: 5px; font-family: inherit; font-size: 12px; font-weight: 600; background: none; border: none; padding: 4px 6px; }
.empty { padding: 46px 20px; text-align: center; color: var(--nq-muted); }
.empty .icon-wrap { width: 54px; height: 54px; margin: 0 auto 12px; border-radius: 12px; display: grid; place-items: center; background: var(--nq-light); color: var(--nq-muted); }
.empty.large { border: 1px dashed var(--nq-border); border-radius: 10px; background: #fff; }
.list-rows { display: grid; }
.list-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 14px 22px; border-bottom: 1px solid var(--nq-border-light); }
.list-row:last-child { border-bottom: none; }
.kv { display: grid; grid-template-columns: 116px minmax(0, 1fr); gap: 8px 14px; font-size: 13.5px; }
.kv dt { color: var(--nq-muted); }
.kv dd { margin: 0; color: var(--nq-text-primary); }
.note { padding: 13px 16px; border-radius: 8px; background: rgba(27, 92, 230, .05); color: var(--nq-text-primary); font-size: 13px; border: 1px solid rgba(27, 92, 230, .12); }
.note b { color: var(--nq-primary); }
.divider { height: 1px; background: var(--nq-border-light); margin: 18px 0; }
.price-line { display: flex; align-items: baseline; justify-content: space-between; padding: 10px 0; }
.price-line.total { border-top: 1px dashed var(--nq-border); margin-top: 6px; padding-top: 14px; }
.price-line.total .num { font-size: 26px; font-weight: 800; color: var(--nq-primary); }
.text-muted { color: var(--nq-muted); }
.text-right { text-align: right; }
.text-sm { font-size: 12.5px; }
.flex { display: flex; align-items: center; gap: 10px; }
.flex-between { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; }
.mb-8 { margin-bottom: 8px; } .mb-16 { margin-bottom: 16px; } .mb-24 { margin-bottom: 24px; }
.w-full { width: 100%; }
.nowrap { white-space: nowrap; }

/* pay.php 内联样式的少量补充 */
.pay-method-card { cursor: pointer; }